RU2592295C1 - Mixture for aggregate producing - Google Patents

Mixture for aggregate producing Download PDF

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Publication number
RU2592295C1
RU2592295C1 RU2015129928/03A RU2015129928A RU2592295C1 RU 2592295 C1 RU2592295 C1 RU 2592295C1 RU 2015129928/03 A RU2015129928/03 A RU 2015129928/03A RU 2015129928 A RU2015129928 A RU 2015129928A RU 2592295 C1 RU2592295 C1 RU 2592295C1
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Russia
Prior art keywords
mixture
aggregate
coal
production
montmorillonite clay
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RU2015129928/03A
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Russian (ru)
Inventor
Юлия Алексеевна Щепочкина
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Юлия Алексеевна Щепочкина
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Priority to RU2015129928/03A priority Critical patent/RU2592295C1/en
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes

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  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

FIELD: construction.
SUBSTANCE: invention relates to production of aggregates for concrete. Mixture for aggregate producing contains ground components until passage through sieve No. 063, wt%: montmorillonite clay 84.0-88.0, coal 1.5-2.5, wollastonite 4.5-5.5, scrap silica brick 6.0-8.0.
EFFECT: high strength of aggregate made from the mixture.
1 cl, 1 tbl

Description

Изобретение относится к производству заполнителей для бетонов.The invention relates to the production of aggregates for concrete.

Известна шихта для производства заполнителя, содержащая, мас. %: глина монтмориллонитовая 35,0-38,0; уголь 5,0-6,0; доломит 36,0-50,0 [1].Known mixture for the production of aggregate containing, by weight. %: montmorillonite clay 35.0-38.0; coal 5.0-6.0; dolomite 36.0-50.0 [1].

Задачей изобретения является повышение прочности заполнителя, полученного из шихты.The objective of the invention is to increase the strength of the aggregate obtained from the mixture.

Технический результат достигается тем, что шихта для производства заполнителя, содержащая глину монтмориллонитовую, уголь, дополнительно содержит волластонит и бой силикатного кирпича при следующем соотношении размолотых до прохождения через сетку №063 компонентов, мас. %: глина монтмориллонитовая 84,0-88,0; уголь 1,5-2,5; волластонит 4,5-5,5; бой силикатного кирпича 6,0-8,0.The technical result is achieved by the fact that the mixture for the production of aggregate, containing montmorillonite clay, coal, additionally contains wollastonite and silicate brick battle in the following ratio of components milled before passing through mesh No. 063, wt. %: montmorillonite clay 84.0-88.0; coal 1.5-2.5; wollastonite 4.5-5.5; silicate brick battle 6.0-8.0.

В таблице приведены составы шихты для производства заполнителя.The table shows the composition of the charge for the production of aggregate.

Figure 00000001
Figure 00000001

В составе шихты для производства заполнителя используют глины монтмориллонитовые, включающие Аl-монтмориллонит и Fe-монтмориллонит (нонтронит). Компоненты шихты по отдельности размалывают до прохождения через сетку №063, дозируют в требуемых количествах и смешивают. Полученную шихту увлажняют до 18-23% и формуют из нее гранулы размером 20-40 мм, которые сушат до влажности не более 6% и обжигают при температуре ~1100°С.The composition of the mixture for the production of aggregate using montmorillonite clay, including Al-montmorillonite and Fe-montmorillonite (nontronite). The components of the mixture are individually milled to pass through a mesh No. 063, dosed in the required quantities and mixed. The resulting mixture is moistened to 18-23% and granules of 20-40 mm in size are formed from it, which are dried to a moisture content of not more than 6% and fired at a temperature of ~ 1100 ° C.

Источник информацииThe source of information

1. SU 1161500, С04В 31/00,1985.1. SU 1161500, С04В 31 / 00.1985.

Claims (1)

Шихта для производства заполнителя, содержащая глину монтмориллонитовую, уголь, отличающаяся тем, что дополнительно содержит волластонит и бой силикатного кирпича при следующем соотношении размолотых до прохождения через сетку №063 компонентов, мас.%:
глина монтмориллонитовая 84,0-88,0 уголь 1,5-2,5 волластонит 4,5-5,5 бой силикатного кирпича 6,0-8,0
A mixture for the production of aggregate containing montmorillonite clay, coal, characterized in that it additionally contains wollastonite and battle of silicate brick in the following ratio of components milled before passing through the mesh No. 063, wt.%:
montmorillonite clay 84.0-88.0 coal 1.5-2.5 wollastonite 4,5-5,5 silicate brick fight 6.0-8.0
RU2015129928/03A 2015-07-20 2015-07-20 Mixture for aggregate producing RU2592295C1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2634930C1 (en) * 2016-10-10 2017-11-08 Юлия Алексеевна Щепочкина Method of producing aggregate for concrete

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1161500A1 (en) * 1982-02-08 1985-06-15 Ташкентский Ордена Дружбы Народов Политехнический Институт Им.А.Р.Бируни Charge for producing porous aggregate
SU1418316A1 (en) * 1986-09-19 1988-08-23 Научно-исследовательский и проектно-конструкторский институт строительных материалов им.С.А.Дадашева Raw mixture for producing porous aggregate
RU2415094C1 (en) * 2009-10-19 2011-03-27 Юлия Алексеевна Щепочкина Mixure for making porous aggregate
RU2417174C1 (en) * 2009-11-23 2011-04-27 Юлия Алексеевна Щепочкина Mixture for making porous aggregate
RU2489378C1 (en) * 2012-05-22 2013-08-10 Юлия Алексеевна Щепочкина Mixure for making porous aggregate
RU2522839C1 (en) * 2013-06-14 2014-07-20 Юлия Алексеевна Щепочкина Charge stock for production of aggregate

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1161500A1 (en) * 1982-02-08 1985-06-15 Ташкентский Ордена Дружбы Народов Политехнический Институт Им.А.Р.Бируни Charge for producing porous aggregate
SU1418316A1 (en) * 1986-09-19 1988-08-23 Научно-исследовательский и проектно-конструкторский институт строительных материалов им.С.А.Дадашева Raw mixture for producing porous aggregate
RU2415094C1 (en) * 2009-10-19 2011-03-27 Юлия Алексеевна Щепочкина Mixure for making porous aggregate
RU2417174C1 (en) * 2009-11-23 2011-04-27 Юлия Алексеевна Щепочкина Mixture for making porous aggregate
RU2489378C1 (en) * 2012-05-22 2013-08-10 Юлия Алексеевна Щепочкина Mixure for making porous aggregate
RU2522839C1 (en) * 2013-06-14 2014-07-20 Юлия Алексеевна Щепочкина Charge stock for production of aggregate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2634930C1 (en) * 2016-10-10 2017-11-08 Юлия Алексеевна Щепочкина Method of producing aggregate for concrete

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